11121016 has 16 divisors (see below), whose sum is σ = 21416040. Its totient is φ = 5410080.

The previous prime is 11120981. The next prime is 11121037. The reversal of 11121016 is 61012111.

11121016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11120987 and 11121005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18490 + ... + 19081.

Almost surely, 2^11121016 is an apocalyptic number.

It is an amenable number.

11121016 is a deficient number, since it is larger than the sum of its proper divisors (10295024).

11121016 is a wasteful number, since it uses less digits than its factorization.

11121016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37614 (or 37610 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 11121016 is about 3334.8187357036. The cubic root of 11121016 is about 223.2106035909.

Adding to 11121016 its reverse (61012111), we get a palindrome (72133127).

The spelling of 11121016 in words is "eleven million, one hundred twenty-one thousand, sixteen".